Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SHUTTER CASE OF SHUTTER DEVICE FOR BUILDINGS AND METHOD OF MANUFACTURING REINFORCING FRAME IN SHUTTER CASE OF SHUTTER DEVICE FOR BUILDINGS
To provide a shutter case 7 reinforced with a reinforcing frame 13 having a simple structure, in which the shutter case 7 is configured in a rectangular shape comprising a case top plate 8, a case front plate 9 and a case bottom plate 10, covering a roller body 4 on which a shutter curtain 3 is rolled.SOLUTION: A reinforcing frame 13 is formed with bent portions 13c bent in a C-shape with right-angled corners when viewed from the side using a plate having an U-shaped profile with right-angled corners comprising a spanning portion 13a and twin-leg portions 13b. The bent portions 13c are formed by bending the spanning portion 13a at which notches 13d are formed on the twin-leg portions 13b so that the edges of the notch 13d come into contact with or closely face each other.SELECTED DRAWING: Figure 5
【課題】シャッターカーテン３が巻装される巻き取り体４を覆蓋するシャッターケース７を、ケース上面板８、ケース正面板９、ケース下面板１０とを備えて矩形形状に構成したものにおいて、シャッターケース７の補強を、簡単な構成の補強フレーム１３を用いてできるようにする。【解決手段】補強フレーム１３を、跨片部１３ａ、両脚片部１３ｂを備えた断面凵字形をした板材を用い、側面視で匚字形に折曲形成した折曲部１３ｃが形成されたものとする場合に、該折曲部１３ｃを、両脚片部１３ｂに切り欠き部１３ｄが形成された状態で跨片部１３ａを折曲することで、切り欠き部１３ｄの切り欠き端縁部同士が当接または近接対向した状態に形成する。【選択図】図５
SHUTTER CASE OF SHUTTER DEVICE FOR BUILDINGS AND METHOD OF MANUFACTURING REINFORCING FRAME IN SHUTTER CASE OF SHUTTER DEVICE FOR BUILDINGS
To provide a shutter case 7 reinforced with a reinforcing frame 13 having a simple structure, in which the shutter case 7 is configured in a rectangular shape comprising a case top plate 8, a case front plate 9 and a case bottom plate 10, covering a roller body 4 on which a shutter curtain 3 is rolled.SOLUTION: A reinforcing frame 13 is formed with bent portions 13c bent in a C-shape with right-angled corners when viewed from the side using a plate having an U-shaped profile with right-angled corners comprising a spanning portion 13a and twin-leg portions 13b. The bent portions 13c are formed by bending the spanning portion 13a at which notches 13d are formed on the twin-leg portions 13b so that the edges of the notch 13d come into contact with or closely face each other.SELECTED DRAWING: Figure 5
【課題】シャッターカーテン３が巻装される巻き取り体４を覆蓋するシャッターケース７を、ケース上面板８、ケース正面板９、ケース下面板１０とを備えて矩形形状に構成したものにおいて、シャッターケース７の補強を、簡単な構成の補強フレーム１３を用いてできるようにする。【解決手段】補強フレーム１３を、跨片部１３ａ、両脚片部１３ｂを備えた断面凵字形をした板材を用い、側面視で匚字形に折曲形成した折曲部１３ｃが形成されたものとする場合に、該折曲部１３ｃを、両脚片部１３ｂに切り欠き部１３ｄが形成された状態で跨片部１３ａを折曲することで、切り欠き部１３ｄの切り欠き端縁部同士が当接または近接対向した状態に形成する。【選択図】図５
SHUTTER CASE OF SHUTTER DEVICE FOR BUILDINGS AND METHOD OF MANUFACTURING REINFORCING FRAME IN SHUTTER CASE OF SHUTTER DEVICE FOR BUILDINGS
建物用シャッター装置におけるシャッターケースおよび建物用シャッター装置のシャッターケースにおける補強フレームの製造方法
YAMAFUJI YOSHIHIRO (Autor:in) / MIYAMOTO ATSUSHI (Autor:in)
08.11.2024
Patent
Elektronische Ressource
Japanisch
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
SHUTTER CASE HAVING EAVES AND SHUTTER DEVICE HAVING THIS SHUTTER CASE
| Europäisches Patentamt | 2017